I have a question for you ECM guys. I have a 93 GMC with a tbi 4.3L in it but am going to swap to a tbi 350 V8 come Dec. I thought that the ECM was going to have to be changed to a 350 but I am being...
Type: Posts; User: Ferde Grofe
I have a question for you ECM guys. I have a 93 GMC with a tbi 4.3L in it but am going to swap to a tbi 350 V8 come Dec. I thought that the ECM was going to have to be changed to a 350 but I am being...